The 9/11 Commission Report: Final Report of The National Commission on Terrorist Attacks Upon The United States
National Institute of Standards and Technology's Final Report of the WTC Collapse.
NIST NCSTAR 1: Federal Building and Fire Safety Investigation of the World Trade Center Disaster: Final Report of the National Construction Safety Team on the Collapses of the World Trade Center Tower
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Companion Reports:
NIST NCSTAR 1-1: Design, Construction, and Maintenance of Structural and Life Safety Systems
NIST NCSTAR 1-2: Baseline Structural Performance and Aircraft Impact Damage Analysis of the World Trade Center Towers
NIST NCSTAR 1-3: Mechanical and Metallurgical Analysis of Structural Steel
NIST NCSTAR 1-4: Active Fire Protection Systems
NIST NCSTAR 1-5: Reconstruction of the Fires in the World Trade Center Towers
NIST NCSTAR 1-6: Structural Fire Response and Probable Collapse Sequence of the World Trade Center Towers
NIST NCSTAR 1-7: Occupant Behavior, Egress, and Emergency Communication
NIST NCSTAR 1-8: The Emergency Response Operations
NIST Investigation of the Collapse of WTC7.
Press Release
Fact Sheet of Key Interim Findings
Presentation by S. Sunder (.pdf)
Progress Report
Link to WTC 7 Technical Briefing on Tuesday, Aug. 26, 11 a.m. EDT
Detailed WTC 7 Technical Briefing Presentation Slides for Aug. 26
NIST WTC 7 Investigation Finds Building Fires Caused Collapse, 08/21/08
Questions and Answers about the NIST WTC 7 Investigation
NIST Response to the World Trade Center Investigation Disaster Presentation, Dr. S. Shyam Sunder, Director and Lead Investigator,Building and Fire Research Laboratory, NIST
NIST NCSTAR 1A, Final Report on the Collapse of World Trade Center Building 7
NIST NCSTAR 1-9, Structural Fire Response and Probable Collapse Sequence of World Trade Center Building 7
Volume 1: Chapters 1 through 8
Volume 2: Chapters 9 through 14 and Appendixes A through E
NIST NCSTAR 1-9A, Global Structural Analysis of the Response of World Trade Center Building 7 to Fires and Debris Impact Damage
Federal Emergency Management Agency Reports
FEMA's World Trade Center Building Performance Study
WTC Building Performance Study (regarding BLDG. 7)
American Society of Civil Engineers Reports
